Added edit signature to send settings

app/src/main/java/eu/faircode/email/FragmentOptionsSend.java

@@ -62,6 +62,7 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
     private Spinner spSignatureLocation;
     private SwitchCompat swSignatureReply;
     private SwitchCompat swSignatureForward;
+    private Button btnEditSignature;
     private SwitchCompat swDiscardDelete;
 
     private SwitchCompat swPlainOnly;
@@ -112,6 +113,7 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
         spSignatureLocation = view.findViewById(R.id.spSignatureLocation);
         swSignatureReply = view.findViewById(R.id.swSignatureReply);
         swSignatureForward = view.findViewById(R.id.swSignatureForward);
+        btnEditSignature = view.findViewById(R.id.btnEditSignature);
         swDiscardDelete = view.findViewById(R.id.swDiscardDelete);
 
         swPlainOnly = view.findViewById(R.id.swPlainOnly);
@@ -293,6 +295,14 @@ public class FragmentOptionsSend extends FragmentBase implements SharedPreferenc
             }
         });
 
+        btnEditSignature.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(v.getContext());
+                lbm.sendBroadcast(new Intent(ActivitySetup.ACTION_VIEW_IDENTITIES));
+            }
+        });
+
         swDiscardDelete.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {

app/src/main/res/layout/fragment_options_send.xml

@@ -342,6 +342,16 @@
             app:layout_constraintTop_toBottomOf="@id/swSignatureReply"
             app:switchPadding="12dp" />
 
+        <Button
+            android:id="@+id/btnEditSignature"
+            style="?android:attr/buttonStyleSmall"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/title_edit_signature"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/swSignatureForward" />
+
         <androidx.appcompat.widget.SwitchCompat
             android:id="@+id/swDiscardDelete"
             android:layout_width="0dp"
@@ -350,7 +360,7 @@
             android:text="@string/title_advanced_discard_delete"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/swSignatureForward"
+            app:layout_constraintTop_toBottomOf="@id/btnEditSignature"
             app:switchPadding="12dp" />
 
         <eu.faircode.email.FixedTextView